What do I even tell her ? Miscarriage

My sister had a miscarriage about a month ago and she keeps saying, “this isn’t like a regular miscarriage where you bleed a couple days and it stops. I’m still bleeding”

She’s still getting her HCG levels checked and apparently it’s still 1,000 and she thinks she didn’t pass it all the way even though ultrasound shows differently.

I have history of miscarriages but I can only take so much of this. She sent me a picture of her miscarriage and I told her from the beginning not to because it’s triggering.

I feel like she’s trying to discredit everything I went through because she’s not going through a ‘normal miscarriage’

I’m also pregnant and we were due around the same time. She said it’s not fair…. Like she should be having a baby too. I agree but it’s not my fault?